0.9m on the Move Phased Array Antenna RV

General Description of 0.9m Satcom On-The-Move antenna
The 0.9m flat panel On-The-Move antenna system is developed for mobile satellite communication needs such as vehicle, ship, aircraft. The system uses gyro pointing and beacon tracking combination tec
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Description
General Description of 0.9m Satcom On-The-Move antenna
The 0.9m flat panel On-The-Move antenna system is developed for mobile satellite communication needs such as vehicle, ship, aircraft. The system uses gyro pointing and beacon tracking combination technology, so the product has the advantages of rapid capture, easy operation and high precision of tracking.
The design of the antenna system is scientific and reasonable, which not only has good strength and rigidity, meeting the requirements of vehicle vibration and impact, but also has light weight, low power consumption, and easy loading. The performance fully meets the requirements of GJB2383-95.
 

Features:
 ●  All operations automatically without human intervention
 ●  Initial acquisition time <120s
 ●  Automatically track satellite in the motion or static state
 ●  Vehicle moving speed can be more than 350Km/h
 ●  Gyro orientation + beacon tracking mode
 ●  Special plastic with light weight and other advantages


Table 1 (technical specifications)
 
Antenna Form Flat
Steady State Type Two axes
Inertial Navigation System Internal
Equivalent Size 0.9m
Working Frequency Tx 1414.5GHz
Rx 12.2512.75GHz
Gain Tx 37.3+20lg(f/14.25)dBi
Rx 36.3+20lg(f/12.5)dBi
VSWR ≤ 1.5
First Sidelobe Az ≤-14dB
El ≤-12dB
Isolation Tx to Rx dB ≥85dB
XPD dB ≥30dB
Satellite Radome Loss ≤0.3dB
Interface WR75
Polarization Linear
(sec) Automatic Capture Satellite
Time
Initial Capture Time Static≤80S
Dynamic≤85S
Shadow Occlusion Within 10 min ≤5S
Rotation Range El 90°
Az 360° Continuous
Pol 360° Continuously Adjustable
Max Angular Acceleration Az≥200º/S2 ;El≥60º/S2
Power 150W
Voltage 220V AC powerOptional 24V DC power
Working Temperature -40°+60°
Reliability MTBF≥2400h
Survival Wind Speed 35m/s(Relative Wind Speed)
Protection Grade IP65
 

Table 2 (Dimension)
 
Weight(Kg) 85
Height(mm) 550
Diameter(mm) 1300